164018241

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30941}}^1$

素因数の和:30997

約数の個数: 24

約数和(自身を含む): 257437440

約数和(自身を除く): 93419199

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 30941, 92823, 278469, 587879, 959171, 1763637, 2877513, 5290911, 8632539, 18224249, 54672747, 164018241]

約数ペア:

[(1, 164018241), (3, 54672747), (9, 18224249), (19, 8632539), (31, 5290911), (57, 2877513), (93, 1763637), (171, 959171), (279, 587879), (589, 278469), (1767, 92823), (5301, 30941)]